[sane-devel] 3 minor problems with current (20061202) CVS code on OS/2
On Sat, 02 Dec 2006 21:26:25 +0100 (CET) Franz Bakan fba...@gmx.net wrote: On Sat, 2 Dec 2006 20:31:06 +0100, Alessandro Zummo wrote: well, you need to check where are those functions/types defined on os/2 :) Yes, I know and already checked, but unfortunattely there is not place where __le16_to_cpup(), __u16,, __le32_to_cpup(), __u32, __le32 or __cpu_to_le32() are defined on OS/2. What do you suggest? Hi Franz, I committed a new version that should be more portable. You may have to regenerate configure using autoconf. -- Best regards, Alessandro Zummo, Tower Technologies - Turin, Italy http://www.towertech.it
[sane-devel] request_identity2
Hello, I'm searching documentation for the epson ESC i command, used in D1 and D7 scanners and implemented in the request_identity2 function in the epson.c driver. Any help is appreciated ;) -- Best regards, Alessandro Zummo, Tower Technologies - Turin, Italy http://www.towertech.it
[sane-devel] call for beta testing
Hello, I would like to collect as much information as possible on Epson scanners in order to extensively test the epson2 driver. So, if you own any kind of epson scanner, which is or should be detected by the epson/epson2 drivers, and are willing to spend some time in the beta testing of the driver, please get in touch with me privately. Don't forget to include the scanner model you own and any other useful information (lsusb -v, scsi inquiry, scanimage -L with debug turned on, ...). -- Best regards, Alessandro Zummo, Tower Technologies - Turin, Italy http://www.towertech.it p.s. SANE_DEBUG_EPSON2=15 or SANE_DEBUG_EPSON=10 for debugging
[sane-devel] 3 minor problems with current (20061202) CVS code on OS/2
On Thu, 7 Dec 2006 20:34:05 +0100, Alessandro Zummo wrote: I committed a new version that should be more portable. You may have to regenerate configure using autoconf. Hi Alessandro, now all compiles again here on OS/2 without errors. Many thanks Franz
[sane-devel] Regarding HP ScanJet 55xx support
El Thu, 07 de Dec de 2006, a las 08:39:25PM +0200, Ilia Sotnikov dijo: Today I also decided to try to get an information about ScanJet 55xx Linux support from HP as other people did. I contacted HP office in Russia to ask them about their plans and the possibility to acquire technical documentation in case when no support will be available in the near future. I mentioned SANE project as the software we need support for. One of the points was the permission to release an information or software under one of the popular OSS licenses. Will keep all of you informed. I hope that some news will be good. I'm still waiting during two months for any answer to my request of information about RTS8822 chipset. Good luck, Jonathan Bravo Lopez
[sane-devel] request_identity2
Quoting Alessandro Zummo azummo-li...@towertech.it: Hello, I'm searching documentation for the epson ESC i command, used in D1 and D7 scanners and implemented in the request_identity2 function in the epson.c driver. From earlier documentation on printer Epson JX80, it is a switch that controls buffer access: ESC i1 mode: acts on each character immediately as it is sent to buffer ESC i0 mode: does not act immediately on the character The above might not be true for a scanner, but I expect that it will be very similar, and the digit following the i will be significant. Gerald
[sane-devel] Plustek ST24
Hi I have done scan under windows and i have decode of usbsnoop.log. This log should contain only preview scan but im not sure that. Log may contain more then only preview scan and i dont know how decode.sh and cmd.sh work in such situation. Also im not sure how those scripts work on cuted logs(for example on log which contain preview scan and interupted log of scan in 600dpi) Cuted log is becuse my windows become very slow and unstable after enabling of usbsnoop, i tried 600 dpi scan but i have to giveup after 45 minuts and 220MB log size. In attachment i sent results of decode.sh cmd.sh (bzip2 compressed). I will read something more about those scripts and logs but i have busy week before/after :. i think i should have time in next week to do more logs and read gl646 documentation. regards -- next part -- A non-text attachment was scrubbed... Name: scanpreview.log.decode.bz2 Type: application/octet-stream Size: 3402 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20061207/a7c6876a/scanpreview.log.decode.obj -- next part -- A non-text attachment was scrubbed... Name: scanpreview.log.decode.cmd.bz2 Type: application/octet-stream Size: 1999 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20061207/a7c6876a/scanpreview.log.decode.cmd.obj From r...@keenan.dk Thu Dec 7 13:14:30 2006 From: r...@keenan.dk (=?iso-8859-1?Q?Ren=E9_Kjellerup?=) Date: Thu Dec 7 23:34:07 2006 Subject: [sane-devel] Libusb - reads and writes? In-Reply-To: e1gsgzi-0005nn...@alioth.debian.org Message-ID: 01c719f9$3f4f6f30$9d701005@rkj Hi' I've been trying to write a sample driver for the Canon CanoScan 4200F but I have trouble figuring exactly what the IN and OUT endpoints tokens mean. Whenever I try write data to an IN endpoint I get a write error(-2) and the same happens when I try to read from an OUT endpoint. And the reverse seem to work but only 50% of the time. I run my app the first time and it hangs (and I kill is with a SIGINT) or if a timeout was specified it returns an error (-110). The second time it just runs through. So the primary question is, which endpoint does one write to, and which does one read from? Pointers to relevant easy-reading on the topic is acceptable. Kind regards Ren? Kjellerup -- as life grows older, I gain experience.
